Objective Development Forums 2011-11-01T22:07:45+02:00 https://forums.obdev.at/app.php/feed/topic/6156 2011-11-01T22:07:45+02:00 2011-11-01T22:07:45+02:00 https://forums.obdev.at/viewtopic.php?t=6156&p=20061#p20061 <![CDATA[Bulk-In endpoints]]> I want to receive data in the way like described in the Driver API:

Code: 

if(usbInterruptIsReady()){               // only if previous data was sent
    uchar *p;
    uchar len = getInterruptData(&p);   // obtain chunk of max 8 bytes
    if(len > 0)                         // only send if we have data
        usbSetInterrupt(p, len);
}


Unfortunately I can not find the getInterruptData() method. I do not see how I should implement it by myself.
What I want to do is reading the received data in any way that usb_bulk_msg() on host side returns 0.

Thanks in advance,

Tommy

Statistics: Posted by Guest — Tue Nov 01, 2011 10:07 pm

]]>